Multistage adhesive screening device

Abstract

A slow feeding mechanism comprises baffles fixedly connected to the two ends of one side of a supporting frame, one side of each baffle is rotationally connected with a first connecting rod, one side of each first connecting rod is fixedly connected with a supporting plate, one side of each supporting plate is fixedly connected with a second connecting rod, and the other side of each second connecting rod is fixedly connected with a feeding mechanism. The middle of the outer wall of the second connecting rod is rotationally connected with a lantern ring, and the outer wall of the lantern ring is fixedly connected with a third connecting rod. During use, when an adhesive falls onto the inner feeding plate, the supporting plate is driven to rotate under the driving of the motor, so that the second connecting rod is driven to rotate; and a third connecting rod can be pulled by a second connecting rod to drive a feeding plate in the third connecting rod to do reciprocating motion, so that an adhesive falling on the top of the feeding plate is vibrated to be dispersed, next-step screening treatment is facilitated, and the working efficiency in the screening process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-stage screening of adhesives, in particular to a multi-stage screening device for adhesives. Background Art

[0002] Adhesive is one of the most important auxiliary materials and is widely used in packaging operations. Adhesive is a sticky substance that uses its sticky properties to connect two separate materials together. There are many types of adhesives.

[0003] Most adhesives are in powder form before use, so they need to be screened when used. During the screening process, the adhesive is usually screened by a screening device. Since it is in powder form, when the adhesive is placed inside the screening device, the adhesive will accumulate together, causing blockage inside, thereby reducing the work efficiency during the adhesive screening process. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a multi-stage screening device for adhesives to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a multi-stage adhesive screening device, including a screening device, the screening device is mainly used for screening the adhesive, the screening device includes a support frame, a slow feeding mechanism is provided inside the support frame, and a screening mechanism is provided at the bottom of the support frame;

[0006] The slow feeding mechanism includes baffles fixedly connected to both ends of one side of the support frame, one side of the two baffles are rotatably connected to the first connecting rod, one side of the two first connecting rods are fixedly connected to the support plate, one side of the two support plates are fixedly connected to the second connecting rod, the middle part of the outer wall of the second connecting rod is rotatably connected to the third connecting rod, the outer wall of the ring is fixedly connected to the feed plate, the inner wall of the support frame is slidably connected to the feed plate, one side of the feed plate is fixedly connected to a fixing seat, one side of the fixing seat is rotatably connected to a base, and the third connecting rod is fixedly connected to one side of the base.

[0007] In one example, grooves are provided on both sides of the inner wall of the support frame, sliders are fixedly connected to both sides of the feed plate, and the sliders are slidably connected to the grooves, a fourth connecting rod is fixedly connected to the center of the other side of the feed plate, and the fourth connecting rod is interlaced with one side of the support frame.

[0008] In one example, one side of one of the baffles is fixedly connected to a motor, and one of the first connecting rods passes through one side of the baffle and is fixedly connected to an output end of the motor.

[0009] In one example, a feed hopper is fixedly connected to the top of the support frame, and inclined plates are fixedly connected to both sides of the inner wall of the feed hopper.

[0010] In one example, the screening mechanism includes a screening box fixedly connected to the bottom of a support frame, a first screen plate fixedly connected to the top of the inner wall of the screening box, a first discharge port is opened on one side of the screening box, and the first screen plate is opposite to the first discharge port, a second screen plate is fixedly connected to the bottom of the inner wall of the screening box, a second discharge port is opened at the bottom of the front of the screening box, and the second screen plate is opposite to the second discharge port.

[0011] In one example, a switch panel is provided on one side of the support frame, a motor switch is provided on the surface of the switch panel, and the motor is electrically connected to an external power supply through the motor switch.

[0012] The adhesive multi-stage screening device proposed by the utility model can bring the following beneficial effects:

[0013] 1. The multi-stage screening device for adhesive can be used by arranging a baffle, a first connecting rod, a support plate, a second connecting rod, a collar, a third connecting rod, a feed plate, a fixing seat and a base on one side of a support frame. When the adhesive falls onto the internal feed plate, the support plate is driven to rotate by a motor, thereby driving the second connecting rod to rotate. The third connecting rod will drive the internal feed plate to reciprocate under the pull of the second connecting rod, thereby shaking off the adhesive that falls on the top of the feed plate, making it convenient for the next step of screening and improving the work efficiency during the screening process.

[0014] 2. This kind of adhesive multi-stage screening device, through the screening box, the first screen plate, the first discharge port, the second screen plate, and the second discharge port arranged at the bottom of the support frame, when in use, the adhesive after being shaken off from the top will fall on the first screen plate and the second screen plate in turn, so that the adhesive before use will be screened multiple times, which is convenient for the later use of the adhesive. In the case of multiple screening, the adhesive will also be used more evenly in the later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the slow feeding mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the feed plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the screening box structure of the utility model.

[0020] In the figure: 1. support frame; 2. baffle; 3. first connecting rod; 4. support plate; 5. second connecting rod; 6. collar; 7. third connecting rod; 8. feed plate; 9. fixed seat; 10. base; 11. groove; 12. slider; 13. fourth connecting rod; 14. motor; 15. feed hopper; 16. inclined plate; 17. screening box; 18. first sieve plate; 19. first discharge port; 20. second sieve plate; 21. second discharge port. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the utility model, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] Embodiment 1, the utility model provides as follows Figure 1 - Figure 4A multi-stage screening device for adhesive shown in the figure includes a screening device, which is mainly used for screening adhesives. The screening device includes a support frame 1, a slow feeding mechanism is provided inside the support frame 1, and a screening mechanism is provided at the bottom of the support frame 1. The slow feeding mechanism includes baffles 2 fixedly connected to both ends of one side of the support frame 1, one side of the two baffles 2 is rotatably connected with a first connecting rod 3, one side of the two first connecting rods 3 is fixedly connected with a support plate 4, one side of the two support plates 4 is fixedly connected with a second connecting rod 5, the middle part of the outer wall of the second connecting rod 5 is rotatably connected with a collar 6, the outer wall of the collar 6 is fixedly connected with a third connecting rod 7, the inner wall of the support frame 1 is slidably connected with a feed plate 8, one side of the feed plate 8 is fixedly connected with a fixed seat 9, one side of the fixed seat 9 is rotatably connected with a base 10, and the third connecting rod 7 is fixedly connected to one side of the base 10, grooves 11 are provided on both sides of the inner wall of the support frame 1, both sides of the feed plate 8 are fixedly connected with sliders 12, and the sliders 12 are slidably connected to the grooves 11, and the other side of the feed plate 8 A fourth connecting rod 13 is fixedly connected to the center of the side, and the fourth connecting rod 13 is interlaced with one side of the support frame 1, one side of one baffle 2 is fixedly connected to a motor 14, one of the first connecting rods 3 passes through one side of the baffle 2 and is fixedly connected to the output end of the motor 14, and a feed hopper 15 is fixedly connected to the top of the support frame 1, and both sides of the inner wall of the feed hopper 15 are fixedly connected with inclined plates 16. By arranging the baffle 2, the first connecting rod 3, the support plate 4, the second connecting rod 5, the collar 6, the third connecting rod 7, the feed plate 8, the fixed seat 9, and the base 10 on one side of the support frame 1, when in use, when the adhesive falls onto the internal feed plate 8, the support plate 4 is driven to rotate by the motor 14, thereby driving the second connecting rod 5 to rotate, and the third connecting rod 7 will drive the internal feed plate 8 to reciprocate under the pull of the second connecting rod 5, thereby shaking off the adhesive fallen on the top of the feed plate 8, facilitating the next step of screening processing, thereby improving the work efficiency during the screening process.

[0023] Embodiment 2, the utility model provides as follows Figure 4The multi-stage adhesive screening device shown includes a screening mechanism including a screening box 17 fixedly connected to the bottom of a support frame 1, a first sieve plate 18 fixedly connected to the top of the inner wall of the screening box 17, a first discharge port 19 is opened on one side of the screening box 17, and the first sieve plate 18 is opposite to the first discharge port 19, a second sieve plate 20 is fixedly connected to the bottom of the inner wall of the screening box 17, a second discharge port 21 is opened at the bottom of the front side of the screening box 17, and the second sieve plate 20 is opposite to the second discharge port 21. By arranging the screening box 17, the first sieve plate 18, the first discharge port 19, the second sieve plate 20 and the second discharge port 21 at the bottom of the support frame 1, when in use, the adhesive after being shaken off from the top will fall on the first sieve plate 18 and the second sieve plate 20 in turn, thereby screening the adhesive before use for multiple times, which is convenient for the later use of the adhesive. In the case of multiple screening, the adhesive will be used more evenly in the later use.

[0024] Working principle: The utility model discloses a multi-stage screening device for adhesives. When in use, by setting a baffle plate 2, a first connecting rod 3, a supporting plate 4, a second connecting rod 5, a collar 6, a third connecting rod 7, a feed plate 8, a fixing seat 9, and a base 10 on one side of a supporting frame 1, when in use, when the adhesive falls onto the internal feed plate 8, the support plate 4 is driven to rotate by a motor 14, thereby driving the second connecting rod 5 to rotate, and the third connecting rod 7 will drive the internal feed plate 8 to reciprocate under the pull of the second connecting rod 5, thereby The adhesive that falls on the top of the feed plate 8 is shaken apart, which facilitates the next screening process and improves the work efficiency during the screening process. At the same time, through the screening box 17, the first screen plate 18, the first discharge port 19, the second screen plate 20, and the second discharge port 21 arranged at the bottom of the support frame 1, the adhesive that is shaken apart from the top will fall on the first screen plate 18 and the second screen plate 20 in turn during use, thereby screening the adhesive before use for multiple times, which is convenient for the later use of the adhesive. In the case of multiple screening, the adhesive will also be used more evenly in the later use.

[0025] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0026] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A multi-stage adhesive screening device, comprising a screening device, wherein the screening device is mainly used for screening the adhesive, the screening device comprises a support frame (1), a slow feeding mechanism is provided inside the support frame (1), and a screening mechanism is provided at the bottom of the support frame (1); Features: The slow feeding mechanism comprises baffles (2) fixedly connected to both ends of one side of a support frame (1), one side of the two baffles (2) is rotatably connected to a first connecting rod (3), one side of the two first connecting rods (3) is fixedly connected to a support plate (4), one side of the two support plates (4) is fixedly connected to a second connecting rod (5), the middle part of the outer wall of the second connecting rod (5) is rotatably connected to a sleeve ring (6), the outer wall of the sleeve ring (6) is fixedly connected to a third connecting rod (7), the inner wall of the support frame (1) is slidably connected to a feed plate (8), one side of the feed plate (8) is fixedly connected to a fixed seat (9), one side of the fixed seat (9) is rotatably connected to a base (10), and the third connecting rod (7) is fixedly connected to one side of the base (10), and the third connecting rod (7) is fixedly connected to one side of the base (10).

2. The adhesive multi-stage screening device according to claim 1, characterized in that: Grooves (11) are provided on both sides of the inner wall of the support frame (1), sliders (12) are fixedly connected to both sides of the feed plate (8), and the sliders (12) are slidably connected to the grooves (11), and a fourth connecting rod (13) is fixedly connected to the center of the other side of the feed plate (8), and the fourth connecting rod (13) is interlaced and connected to one side of the support frame (1).

3. The adhesive multi-stage screening device according to claim 1, characterized in that: One side of one of the baffles (2) is fixedly connected to a motor (14), and one of the first connecting rods (3) passes through one side of the baffle (2) and is fixedly connected to an output end of the motor (14).

4. The adhesive multi-stage screening device according to claim 1, characterized in that: A feed hopper (15) is fixedly connected to the top of the support frame (1), and inclined plates (16) are fixedly connected to both sides of the inner wall of the feed hopper (15).

5. The adhesive multi-stage screening device according to claim 1, characterized in that: The screening mechanism comprises a screening box (17) fixedly connected to the bottom of the support frame (1); a first screening plate (18) is fixedly connected to the top of the inner wall of the screening box (17); a first discharge port (19) is provided on one side of the screening box (17); the first screening plate (18) and the first discharge port (19) are opposite each other; a second screening plate (20) is fixedly connected to the bottom of the inner wall of the screening box (17); a second discharge port (21) is provided at the bottom of the front side of the screening box (17); the second screening plate (20) and the second discharge port (21) are opposite each other.

6. The adhesive multi-stage screening device according to claim 3, characterized in that: A switch panel is provided on one side of the support frame (1), a motor switch is provided on the surface of the switch panel, and the motor (14) is electrically connected to an external power source via the motor switch.

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